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LyapinAlexey/README.md

Alexey Lyapin

🐍 Backend Developer | Python | Flask | Docker | SQLAlchemy | Pytest

Python Docker License Coverage


💁 About me

Profileviews

- 🎓 Future Computer Science student
- ⚙️ Developing production‑grade products since I was 13
- 💻 Passionate about backend development, CI/CD, and scalable systems

🔬 Research Interests

  • Distributed Systems & Cloud Architecture: Optimizing data persistence and low-latency caching strategies in edge computing.
  • Database Engineering: Studying query optimization, indexing internals, and probabilistic data structures.

🔥 Projects

  • Weather — Production-grade weather app (Flask, PostgreSQL, Docker, CI/CD, 96% tests).
  • Algorithms & Data Structures — Python implementations with unit tests.
  • CLI Tools — Experiments with Python automation.

⚙️ Core Technical Stack & Proficiency

Instead of relying on heavy third-party tracking widgets, here is a direct map of my hands-on technical proficiency based on production deployment and test coverage:

Category Technologies & Tools
Backend & Architecture Python 3.13 • Flask • Gunicorn • REST APIs • OpenAPI (Swagger)
Data & Caching PostgreSQL • SQLAlchemy • Alembic migrations • Redis (Upstash)
DevOps & Infrastructure Docker • Docker Compose • Render • GitHub Actions (CI/CD)
Quality & Observability Pytest • Mocking • Codecov • Prometheus metrics • Structured JSON logging
Security & Linting Flask-Talisman • Ruff • Mypy (Strict Type Hinting) • Pre-commit hooks

🤝 Contributions

  • 🛠 Open source contributor (Python, Docker, SQLAlchemy, PostgreSQL)
  • ⚙️ Focused on backend architecture and CI/CD pipelines
  • 🌍 Helping build scalable and reliable systems for the community

📬 Connect with me

Email Telegram WhatsApp LinkedIn GitHub

Popular repositories Loading

  1. Weatherender Weatherender Public

    Production-grade weather application with a Flask web UI and CLI tool, featuring Redis caching, PostgreSQL persistence, and fully automated Docker/CI workflows.

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  2. LyapinAlexey LyapinAlexey Public

    Personal profile repository for GitHub README

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